But when incoming Apple CEO John Ternus takes over from Tim Cook this fall, he will face a question that is key to the company's survival in the AI age, testing the limits of Apple's practice of curating which apps and services can tap into its hardware.

Tim Cook is stepping down as Apple's CEO this September, making way for longtime executive John Ternus. Apple's senior vice president of hardware engineering has spent 25 years at the company. More on Ternus here.

Apple's current senior VP of Hardware Engineering, John Ternus, will take over the $4 trillion company as CEO on September 1 after Tim Cook announced he's stepping down. Here's what you need to know.

Tim Cook is stepping down as Apple CEO this year, with John Ternus taking his place. Here are his words of advice for Apple’s next CEO.

Tim Cook, Apple’s chief executive officer (CEO) who took office in 2011, will step down in September. John Ternus, a senior vice president widely regarded as a hardware expert, has been named as his successor.

Apple's next CEO John Ternus is a company veteran who rose through the iPhone maker's hardware engineering ranks but until now has maintained a low profile. Ternus will take over as chief executive in September for Tim Cook,

Apple faces a major leadership shift as Tim Cook prepares to step aside and longtime hardware chief John Ternus rises to lead. With AI competition intensifying and rumors of new products like a

Apple on Monday announced that Tim Cook will be stepping down as CEO, and some top leaders around the world have publicly commented on the news. Effective September 1, Apple's hardware engineering chief John Ternus will become the company's next CEO,